Receiver autonomous integrity monitoring (RAIM) dalam rangka mendukung penggunaan sistem navigasi GPS pada air traffic management di Indonesia

This paper describes the results of measurements of satellite navigation in 5 location in Indonesian region Pontianak, Tanjungsari, Watukosek, Blak and Kototabang. GPS data received from different location is analyzed and processed in order to extract the integrity information of GPS satellite. These information is potential to be utilized in order to support the implementation of Satellite Based Air Navigation System. GPS (Global Positioning Satellites) System is one of many emerging satellite navigation, systems. RAIM (Recoiver Autonomous Integrity Monitoring) to monitor this satellite integrity becomes significant in the future, GPS signal provides more than navigation data such as meteoralogical data and observation data. This paper presents the methode of measurements of GPS signal data strength, GPS data information and the rosult of signal processing of the GPS data received using GPS Sginal tap.